body {
    margin: 0;
    padding: 0;
    background: #34495e;
}

.slidershow {
    width: 700px;
    height: 400px;
    overflow: hidden;
}

.middle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.navigation {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
}

.bar {
    width: 50px;
    height: 10px;
    border: 2px solid #fff;
    margin: 6px;
    cursor: pointer;
    transition: 0.4s;
}

.bar:hover {
    background: #fff;
}

input[name="r"] {
    position: absolute;
    visibility: hidden;
}

.slides {
    width: 500%;
    height: 100%;
    display: flex;
}

.slide {
    width: 20%;
    transition: 0.6s;
}

.slide img {
    width: 100%;
    height: 100%;
}

#r1:checked ~ .s1 {
    margin-left: 0;
}

#r2:checked ~ .s1 {
    margin-left: -20%;
}

#r3:checked ~ .s1 {
    margin-left: -40%;
}

#r4:checked ~ .s1 {
    margin-left: -60%;
}

#r5:checked ~ .s1 {
    margin-left: -80%;
}